12oz Kid Sippy Stainless Steel Insulated Tumbler

Eco-friendly lid is completely BPA-free; silicone gasket seals for maximum spill resistance. Silicone straws are easy to clean, BPA free, non-toxic and odorless. Made of high quality food grade stainless steel. Double-layer vacuum insulation can keep your hot drinks warm for 3 hours and cold for 6 hours. It can be used for DIY, you can design beautiful patterns on the mug. Can be used as a gift for friends, family, lovers, colleagues. This would be a perfect gift.